UCC23514EDWVR Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The UCC23514EDWVR is a single-channel IGBT/MOSFET gate driver from Texas Instruments with 4.5 A source and 5.3 A sink peak output current for high-side applications. It features standard input logic and SOP-8 packaging for compact power stage layouts. From $1.50, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- UCC23514EDWVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8815(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4.5 A source / 5.3 A sink peak drive current enables fast switching of high-power IGBTs and MOSFETs
- High-side driver capability simplifies totem-pole and half-bridge power stage designs
- Compact SOP-8 package reduces board area in space-constrained power conversion circuits
- Standard logic input interface allows direct control from PWM controllers without extra level shifting
Applications
The UCC23514EDWVR is designed for driving IGBTs and power MOSFETs in motor drive inverters and industrial power converters, where its 4.5 A source and 5.3 A sink current enable rapid gate charging for reduced switching losses. It is well-suited for high-side switch control in half-bridge and totem-pole PFC topologies found in EV onboard chargers and solar inverters. Server power supplies and UPS systems also use this driver to achieve high switching frequencies with minimal gate-drive dead-time overhead.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2020-07-26 |
| YTEOL | 15 |
| High Side Driver | YES |
| Input Characteristics | STANDARD |
| Interface IC Type | BUFFER OR INVERTER BASED IGBT/MOSFET DRIVER |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Output Characteristics | PUSH-PULL |
| Output Current-Max | 4.5A |
| Output Peak Current Limit-Nom | 4.5A |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.45 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Current-Max | 2.2mA |
| Supply Voltage-Max | 33V |
| Supply Voltage-Min | 10V |
| Supply Voltage-Nom | 20V |
| Supply Voltage1-Max | 33V |
| Supply Voltage1-Min | 14V |
| Supply Voltage1-Nom | 15V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Turn-off Time | 0.105 µs |
| Turn-on Time | 0.105 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Taiwan |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What peak gate drive current can the UCC23514EDWVR deliver for rapid IGBT switching?
The UCC23514EDWVR delivers a peak source current of 4.5 A and a peak sink current of 5.3 A. These high drive levels allow fast charging and discharging of large IGBT or power MOSFET gate capacitances, reducing switching transition times and minimizing energy loss in high-frequency power conversion circuits operating above 20 kHz.
Can the UCC23514EDWVR drive the high-side switch in a half-bridge motor drive circuit?
Yes, the UCC23514EDWVR explicitly supports high-side driver operation, making it compatible with half-bridge and H-bridge motor drive topologies. Designers pair it with a bootstrap capacitor circuit to bias the high-side gate driver above the switching node voltage, enabling reliable turn-on of the upper MOSFET or IGBT in 1-channel configurations.
Which power conversion topologies benefit most from the UCC23514EDWVR's asymmetric source/sink current?
Topologies with asymmetric turn-on and turn-off timing requirements, such as totem-pole PFC converters and phase-shift full-bridge designs, benefit from the UCC23514EDWVR's 5.3 A sink exceeding its 4.5 A source. The stronger sink speeds up turn-off to limit IGBT tail current and reduce cross-conduction losses at switching frequencies of 50 kHz or higher.
How does the SOP-8 package of UCC23514EDWVR help in compact power module layouts?
The SOP-8 (R-PDSO-G8) package of UCC23514EDWVR occupies a small PCB footprint of roughly 5 mm × 4 mm, allowing it to be placed close to the power device gate pin. Short gate-drive traces minimize parasitic inductance, which reduces ringing at turn-on and turn-off transitions in high-speed switching applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $1.0847 | $108.47 |
| 250+ | $1.0212 | $255.30 |
| 500+ | $0.9829 | $491.45 |
| 5000+ | $0.8980 | $4490.15 |
| 7000+ | $0.8896 | $6227.27 |
| 10000+ | $0.8815 | $8815.30 |
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